Calcium Channel Blockers

Calcium Channel Blockers

Calcium channel blockers (CCBs) inhibit L-type calcium channels in vascular smooth muscle and cardiac tissue, leading to vasodilation, reduced contractility, and decreased cardiac workload. They are categorized into dihydropyridines, which predominantly act on vasculature to lower blood pressure, and non-dihydropyridines (verapamil, diltiazem), which additionally affect cardiac conduction and rate control. CCBs are widely used in hypertension, angina, arrhythmias, and microvascular disease. Their benefits include improved coronary blood flow, reduced afterload, and enhanced exercise tolerance. Adverse effects vary by class and may include edema, headache, bradycardia, or constipation. CCBs remain essential in cardiovascular therapy due to their versatility and strong clinical evidence.

Tachmalcor CAS NO 47719-70-0

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CAS No.:47719-70-0

Grade:Pharmacy Grade

Content:99.90%

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Verapamil CAS NO 52-53-9

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CAS No.:52-53-9

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Content:99.90%

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Oxonazine CAS NO 5580-22-3

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CAS No.:5580-22-3

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Content:99.90%

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Smipine CAS NO 52196-11-9

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CAS No.:52196-11-9

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Content:99.90%

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Flunarizine CAS NO 52468-60-7

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CAS No.:52468-60-7

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Content:99.90%

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Xinomiline CAS NO 52832-91-4

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CAS No.:52832-91-4

Grade:Pharmacy Grade

Content:99.90%

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